Debris collection system



FIG. 1 is a top plan view of a debris collection system;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a back elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof; and,

FIG. 7 is a perspective view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design. Further, in the above figures, the debris collection system is illustrated as a stand-alone system. 

The ornamental design for the debris collection system, as shown and described. 